Plasma nitriding vacuum heat treatment furnace

Plasma nitriding vacuum heat treatment furnaceProduct Description
Plasma nitriding vacuum heat treatment furnace
Glow plasmanitridingtechnologyis an energy-saving, environmental protection, precise and efficient surface heat treatment process, which can be applied to the surface reinforcement of important parts and tools. Over the years, wehave studiedtheplasmaheat treatment technology field extensively and deeplyandcompleted a number of major national research projectsandobtained many patents. Our equipment and process technology has been successfully applied in key parts.
Available equipments:
RVN-LDseries pulse powerplasmanitriding furnace
Auxiliary heated ion nitriding furnace
Touch screen +PLC control automaticplasmanitriding
Computer controlledplasmanitriding furnace.
Pit typeplasmanitriding furnace.
Non-standard and specialplasmanitriding furnace.
Providedprocess and training
Deep controllableplasmanitriding patent technology, nitriding depth can reach 1.2mmandcontrol the surfacestructureto obtain excellent fatigueproperties.
Plasma oxygen sulfur nitride co-infiltration,on the outside of the diffusion layer, FeS and Fe3O4 layers with thefunctionof oil storage and solid lubricant are obtained, which combine wear-resistance andreducing wearperformance.
Our plasmanitriding production basehascomplete inspection equipmentwith four largeplasmanitriding furnace,providingtechnical trainingandturnkey projectat any time. NameParameter
vacuum heat treatment furnace (hardening, annealing,
tempering, quenching)steel heat treatmentModelVerticalUltimate vacuumCustom madePressure rising rate0.67pa/h ( adjustable )Max temperatureCustom madeTemperature uniformity±5℃Heating powerCustom madeTemperature control methodIntelligent programmable temp controllerControl methodIntelligent programmable temp controller
Specifications
vacuum nitriding furnace
Plasma nitriding vacuum furnace
Note:non-standard size andpittype, auxiliary heating and program controlplasmanitriding furnace can becustomized.
The structure of the equipment is unique,and it can choose to equipped with DC or pulse power supply, providing the equipment and mature technology turnkey project.
With advanceddeepplasma nitridingandplasma multi-element co-infiltrationtechnology,weprovideprocess debugging,equipmentupgradingand other services.
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Application fields: Die steel, stainless steel, gear, high speed steel, tool steel and so on.
Advantages of Vacuum Heat Treatment:
Vacuum as "Protective Atmosphere"
• No toxic protective gases containing CO
• No health hazards in the work shop
• No danger of explosion or open flames
• No furnace conditioning
• Use of inert gases (nitrogen or helium)
• No CO2 emission
Vacuum Carburizing
• Use of various processes
• Use of different gases
• Shorter carburizing cycles than in conventional technology
• Higher carburizing temperatures offer potential to further reduce process time
• Small gas consumption l instead of m3
Gas Quenching Instead of Oil Quenching
• Clean, dry parts after hardening
• No washing machine - no disposal of washing water
• No maintenance of washing equipment
• No complicated washing water chemistry
• Saves space
• Cost benefits
• Quenching intensity is controlled via gas pressure or gas velocity
• No vapor blankets during quenching
• Homogeneous quenching
• Reduced distortion
Surface Influences
• Free of surface oxidation
• No surface decarburization
• Bright, metallic, shiny parts
Plant Operation / Installation / Maintenance
• No idling over the weekend
• No continuous gas consumption
• Short heat-up times
• Fast access to installed modules
• No fire detection or sprinkler system
• No open flames
• No flammable gas mixtures
• Cold-Wall Technology
• No gas emission
• Minimum energy loss
• No heat radiation to atmosphere
Auxiliary Equipment of Protective Gas Plants are no longer required, like:
• Fire safety equipment
• Sprinkler system
• Exhausts
• CO2 extinguisher for the oil bath
• Measuring CO concentration in the shop
• Smoke exhaust in the roof (automatic opening and closing)
• Oil-proof floor or tank
• Methanol storageRelated Products
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